Network shares that can be accessed anonymously will not be allowed.

From Windows Server 2008 R2 Domain Controller Security Technical Implementation Guide

Part of Anonymous Access to Network Shares

Associated with IA controls: ECCD-2, ECCD-1

SV-32317r1_rule Network shares that can be accessed anonymously will not be allowed.

Vulnerability discussion

This is a Category 1 finding because the potential for gaining unauthorized system access. Any shares listed can be accessed by any network user. This could lead to the exposure or corruption of sensitive data. Enabling this setting is very dangerous.

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Fix text

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Shares that can be accessed anonymously” to be defined but containing no entries (Blank).

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